{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "9962",
    "entityType": "User",
    "nonce": "0x379033c92b959a7e64f982fc3f2c2b8545435c69b37abbcb767322a6fe5c52c9",
    "signature": "0xb6cc34a2384c56de23c225e71209075c9b7c4781db9562cfaae041a2527611c61296b464c284fe59b4ac3e5570713e4866fe28200c8d4ad188a829b314121b461c",
    "signer": "0x1A0e34aBD5374BDd677c5de4D5D9718089cB05Eb",
    "userId": "644286186"
  }
}